Unexplanational Door

Sometimes i sit and wonder why How fast life really passes by Your born,you ponder, and live and die Yet no-one got an explantion why I really think there ain't much more Then suddenly i come across a door Walk through it i heard a voice said And before i knew it thats it i'm dead I asked it why i'm not ready to go I heard the voice say just go with the flow Since then i try to find that door There has to be something more.